ML613778525
- 年齡
- 未確定
- 性別
- 未確定
影音備註
This photo shows all five Trumpeter Swans.
觀察細節
These five birds were close to the Mute Swans and were about the same size. They were four adults and one juvenile. They were close enough for excellent scope views. These birds had much longer foreheads, and a forward angling lower cheek that made them look like their eyes were set way back. I could not see any yellow spots on these. They also spent most of their time with their heads tucked in, but thanks to a close pass by the eagle did pop them out long enough for photos. I did not hear these vocalize. These birds are much larger than CANG.
技術資訊
- 型號
- Canon EOS R3
- 鏡頭
- RF100-500mm F4.5-7.1 L IS USM
- ISO
- 800
- 焦距
- 500 mm
- 閃光
- Flash did not fire
- 光圈值
- f/7.1
- 快門
- 1/5000 sec
- 次方
- 3805 pixels x 2537 pixels
- 原始檔案大小
- 2.79 MB